File: inalloca-stdcall.ll

package info (click to toggle)
llvm-toolchain-3.5 1%3A3.5-10
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 282,028 kB
  • ctags: 310,872
  • sloc: cpp: 1,883,926; ansic: 310,731; objc: 86,612; python: 79,565; asm: 65,844; sh: 9,829; makefile: 6,057; perl: 5,589; ml: 5,254; pascal: 3,285; lisp: 1,640; xml: 686; cs: 239; csh: 117
file content (26 lines) | stat: -rw-r--r-- 694 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
; RUN: llc < %s -mtriple=i686-pc-win32 | FileCheck %s

%Foo = type { i32, i32 }

declare x86_stdcallcc void @f(%Foo* inalloca %a)
declare x86_stdcallcc void @i(i32 %a)

define void @g() {
  %b = alloca inalloca %Foo
; CHECK: movl    $8, %eax
; CHECK: calll   __chkstk
; CHECK: movl   %[[REG:[^,]*]], %esp
  %f1 = getelementptr %Foo* %b, i32 0, i32 0
  %f2 = getelementptr %Foo* %b, i32 0, i32 1
  store i32 13, i32* %f1
  store i32 42, i32* %f2
; CHECK: movl    $13, (%[[REG]])
; CHECK: movl    $42, 4(%[[REG]])
  call x86_stdcallcc void @f(%Foo* inalloca %b)
; CHECK: calll   _f@8
; CHECK-NOT: %esp
; CHECK: subl $4, %esp
; CHECK: calll   _i@4
  call x86_stdcallcc void @i(i32 0)
  ret void
}